How do you add charms? And what are examples of charms?

Charms are stones or discs with some marks on and different colors, gold and silver are the best.Sometime monsters drop one when they die ,but you can also buy them in some stores.They are very expensive so don`t use them on equipment you are not going to use for a longer time.
To use a charm you first have to put skillpoints on the warriorskill Enchant Weapon.Then open up your equipmentplate and your inventory.Rightclick on the equipment you want to enchant and a new plate will open up
with some slots on.Just drag and drop a charm from your inventory to one of the slots.Once you have put a charm in a slot it can`t be removed and it does not incease the value of that piece of equipment.